Think Tank
Enchantment
At the beginning of your upkeep, surveil 1. (Look at the top card of your library. You may put that card into your graveyard.)
- CMC
- 3
- Mana cost
- Color identity
- U
- Rarity
- uncommon
- Set
- Odyssey
- Price
- $0.29
- EDHREC rank
- #19486
Think Tank gives you a repeatable scry engine stapled to a 1/3 body — every upkeep you're filtering the top of your library, and opponents have to answer it or watch you hit every land drop and key spell on schedule. Three mana for that effect is fair, not broken, but in any blue deck that wants consistent draws, Think Tank earns its slot.
Format Analysis
Where it lives, where it can’t
| Format | Verdict |
|---|---|
| commander | legal |
| legacy | legal |
| modern | not legal |
| pioneer | not legal |
| standard | not legal |
| vintage | legal |
| pauper | not legal |
| oathbreaker | legal |
In Commander, Think Tank slots cleanly into any blue control or spellslinger build that wants steady card quality over burst draw — the cumulative scry advantage across a long multiplayer game adds up fast. Legacy and Vintage have access to it but won't touch it; those formats move too quickly for a three-mana 1/3 with no immediate impact. Think Tank is essentially a Commander and casual-format card, and that's fine — it fits that role well.
Key Combos
Combo lines featuring this card
Price Context
Current price
$0.29 bulk tier
At $0.29, Think Tank is pure bulk, and there's no price pressure pushing it higher — it sees enough casual Commander play to stay in print and circulation but not enough competitive demand to spike. Pick it up freely; it's the kind of card that's always sitting in a dollar bin.
Explore
Sources
Mentioned
Updated . Data from Scryfall, EDHREC, and Commander Spellbook.